Eltra encoder EL58B1250Z5L6X3JR in stock
$422.70
The Italian Eltra encoder, with its A and B phases out of phase by 90 degrees, allows for the determination of forward or reverse rotation by comparing whether phase A or phase B leads. The zero-position reference position can be obtained through the zero-position pulse. Encoder code disks are made of glass, metal, or plastic. Glass code disks have very thin etched lines deposited on glass, offering good thermal stability and high precision. Metal code disks have direct etched lines (both through and through), making them less fragile, but their thickness limits precision, and their thermal stability is an order of magnitude lower than glass. Plastic code disks are economical due to their low cost, but their precision, thermal stability, and lifespan are lower.
Brand
ELTRA/Italy
Origin Category
Imported
Application Areas
Environmental Protection, Bio-industry, Energy, Electrical, Comprehensive
Eltra encoders are devices that encode and convert signals (such as bitstreams) or data into a signal form that can be used for communication, transmission, and storage. Encoders convert angular or linear displacement into electrical signals; the former is called a code disk, and the latter a code scale. According to the readout method, encoders can be divided into contact and non-contact types; according to the working principle, encoders can be divided into incremental and absolute types. Incremental encoders convert displacement into periodic electrical signals, and then convert these electrical signals into counting pulses, using the number of pulses to represent the magnitude of the displacement. Each position of an absolute encoder corresponds to a specific digital code; therefore, its reading depends only on the starting and ending positions of the measurement, and is independent of the intermediate process.
Common Eltra Encoder Faults
1. Encoder Fault: This refers to a fault in the encoder's own components,
causing it to fail to generate and output the correct waveform. In this case, the encoder needs to be replaced or its internal components repaired.
2. Encoder connection cable fault: This is the most common fault encountered during maintenance and should be the first thing to consider. It is usually caused by an open circuit, short circuit, or poor contact in the encoder cable. In this case, the cable or connector needs to be replaced. Special attention should also be paid to whether the cable is loosely secured, causing a break in the solder joint or an open circuit; in this case, the cable needs to be tightened.
3. Encoder +5V power supply drop: This refers to a +5V power supply that is too low. It should generally not be lower than 4.75V. The cause of a low voltage is a power supply fault or excessive resistance in the power transmission cable, leading to power loss. In this case, the power supply needs to be repaired or the cable replaced.
4. Absolute encoder battery voltage drop: This fault usually has a clear alarm message.
In this case, the battery needs to be replaced. If the reference point position memory is lost, a re-reference point operation must be performed.
5. Encoder cable shield wire not connected or detached: This will introduce interference signals, making the waveform unstable and affecting the accuracy of communication. The shield wire must be reliably soldered and grounded.
6. Loose encoder installation: This fault will affect the accuracy of position control, causing excessive position deviation during stopping and movement, and may even trigger a servo system overload alarm immediately upon power-on. Please pay special attention.
7. Grating contamination: This will reduce the signal output amplitude. Oil stains must be gently wiped away with a cotton ball soaked in grease.
Eltra Encoders
Eltra, Italy
Founded in 1985, Eltra specializes in the development and production of encoders and sensors. Eltra has over 20 years of experience in the production and sales of sensor technology, especially in the encoder industry. Currently, it produces up to 15,000 sensor models and serves 3,000 customers worldwide. A complete product range is Eltra's greatest strength, including standard products such as linear encoders and absolute encoders; special products such as wire and magnetic encoders, absolute bus systems, metric encoders, electronic handwheels, intrinsically safe explosion-proof encoders; as well as photoelectric and inductive proximity switches, RFID extensible sensors, linear potentiometers, and related accessories.
All Eltreph products undergo rigorous testing under strict conditions for extended periods, ensuring stringent quality control. They have also obtained CE, ISO9001:2000, UL/CSA, and ATEX certifications.
Eltreph's sales network spans the globe, providing our customers with fast, reliable, and high-quality pre-sales and after-sales service.
Applications of Plastic Encoders
Eltra Encoder Inventory List (Italy):
EL40A600Z5/28P6X6PR
EL40A800Z5L6X3PR
EL40A800Z5L6X3PR5
EL42A1000Z5/28P6X6PR2
EL42A1024Z5/28P6X6PR2
EL42A1024Z8/24L6X6PR2
EL42A360Z5/28P6X6PR2
EL42A600Z5/28P6X6PR2
EL48P1000S8/24P8X3PR.8
EL48P2000Z5L8X6PR1.6
EL50FA1024Z5/28L8S3PR EL50FA1024Z5/28L8X6PR
EL58B1024Z5/28L10X6PR
EL58B1024Z5L10X6PR
EL58B1024Z5L6X3PR
EL58B1024Z5L6X6JR
EL58B1B3600Z5L6X3MR
EL58B2500Z5L6S3JMR
EL58B2500Z5L6S3JR
EL58B2500Z5L6S6JR
EL58B2500Z5L6S6MR
EL58B256S8/24L6X6PR
EL58B256Z8/24L6X6PR
EL58C1000S5/28P10X6JR EL58C1000Z5/28P10S3PR
EL58C1000Z5/28P10X3JR
EL58C1000Z8/24L10S3PR3.002
EL58C1000Z8/24L6X6PR
EL58C1000Z8/24L6X6PR.518
EL58C100S5/28P10X3PR
EL58C2048Z5/28P10X6PR
EL58C2048Z5L10X3JR
EL58C360I5/28P10X3PR
EL58C360Z5/28P10X3PR
EL58C5000Z 5/28P6X6JR EL58C5000Z8/24L10X3PR
EL58C720Z5/28P10X3PR
EL58CM2048Z8/24L10X3JR
EL58D1024S5L9X6JR
EL58D1024S5L9X6PR
EL58FA2000S5L8S3M12R.162+994
EL58H1000S5/28P6X3PA
EL58H1024Z8/24L10X6PR
EL63A10000Z5/28L10X6PR
EL63A10000Z5/28P10X6PR
EL63A1000S5/28L8X3MR EL63A1000Z5/28N6X3PR
EL63A2000Z5L8X3PR
Our company mainly deals in European and American brands and can source brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson's subsidiary), MOOG (USA), ASCO (USA), MAC (USA), NUMATICS (USA), PARKER (USA), VICKERS (USA), ROSS (USA), Norgren (UK), OMAL (Italy), ATOS (Italy), CAMOZZI (Italy), UNIVER (Italy), and Camozzi (Italy).
